<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8" />
  <title>登录</title>
  <script type="text/javascript" src="jquery-2.1.4.min.js"></script>

  </head>
<body>
<!--添加iframe避免页面刷新 -->
<form action="uploadfileexcel"  id="uploadfile" enctype="multipart/form-data" method="post" >
  上传用户：<input type="text" name="username"><br/>
         上传文件1：<input type="file" name="file"><br/>
      <!--    上传文件2：<input type="file" name="file2"><br/> -->
         <input type="submit" value="提交">
</form>


<script type="text/javascript">


</script>
</body>
</html>